X20(c)SC2212
24
Data sheet V1.141 X20(c)SC2212 Translation of the original documentation
10 Type B output circuit diagram
Type B digital output channels are designed for positive and positive switching inside the module.
Logic
High side 1
24 VDC
SO x
Output status
Logic
High side 2
GND
Output status
C discharge
C discharge
TV
S
Output
monitoring
Output
monitoring
Figure 14: Type B output circuit diagram
11 Minimum cycle time
The minimum cycle time specifies the time up to which the bus cycle can be reduced without communication errors
occurring.
Minimum cycle time
200 μs
12 I/O update time
The time needed by the module to generate a sample is specified by the I/O update time.
Minimum I/O update time
500 µs
Maximum I/O update time for input channels
2150 µs + Filter time (see chapter
Maximum I/O update time for output channels
1800 µs